"extreme vetting" of immigrants.
Titled "Protection Of The Nation From Foreign Terrorist Entry Into The United States," the executive order would start to make good on Trump's promise to tighten borders and halt certain refugees from entering the United States.
According to a White House official, the countries impacted are Iran, Iraq, Syria, Sudan, Libya, Yemen and Somalia.
The total number of refugees admitted into the United States would also be capped during the 2017 fiscal year at 50,000, down more than half from the current level of 110,000.
"I hereby proclaim that the entry of nationals of Syria as refugees is detrimental to the interests of the United States and thus suspend any such entry," the order signed by Trump reads.Source CNN.